Messages & Notes From
TS-440

1-Mhz Switch
10 meter cut off
10 meter reception
10 meter repeaters
10 meters autotune
10 Meters Help Please
10 watts out put
10M receive problem
10m SSB TX audio issue - fixed!
10m SSB TX audio issue - fixed!
10meter on keenwood 440
11 meter mods and missing last digit
12 VDC resistance to ground.
12-volt at the rear panel Remote socket.
12M only "all dots" problem solved
12V Power cord
13 Pin Din Problem....maybe?
13-pin DIN Question - some reasons for not using it.
13-pin DIN Question - some reasons for not using it.
13 pin plug
14 volts 80 ma bulb?
150 OHM Dummy Load????
160 meter tuner/G5RV
160 meters
17 / 15M Intermittent - FIXED!!!!!!!
17 / 15M Intermittent - FIXED!!!!!!!
18 Mhz - sticks in transmit
1MHz indicator light
1S258 Diodes
1S2588 1SS91S BA282 diode eqvilants
1s2588 band pass diode question
SB-973 D14 - 1SV153 Varactor diode and D34 - 35 2SC2459(BL) transistors
2.4 or 1.8 filter?
2 broken 440s
2 for repair
2 questions
ATU HANGS UP IN 20 METERS
200 Watts Out on AM?
2SC2509 BEC or BCE confusion
2SC2509 drivers
2sc2509 Drivers ...B-E-C ??
2SC2668(Y) replacement
2SK125 FET
3 years in a dusty box
3rd time unlucky
4 sale G4ZLP CAT Cable
4 Sale - TS440SAT Clean !!
440 "fm'ing"
440 ATU RF Wire
440 AutoTuner hunts forever
440-Backend
440 basket case
440 carrier mod
440 CAT codes
440 digital display
440-diodes
440 display goes crazy when power turned on...
440 display goes crazy when power turned on...
440 display shield
440 es 160 band switching
440 Fixes
440 for sale
440 front panel thin wall nut drivers
440 goop in VCO 1, etc
440 head scratcher
440 + HRD Help
440 LED Replacement
440 lithium battery
440 looses it's memory and battery seems good--Bad memory ;-)
440 looses it's memory and battery seems good--no one has any ideas?
440 low power problem
re 440 net
440 Net on 3.9 (75m)
440 noise blanker unsurpassed
440 PA Q2 & Q3
TS-440 parts available
440 reapirs in Australia
Availability of TS 440 schematic with voltage readings
440 Speaker Elbow
440 svc man dwnload??
440 to Computer
440 transverter
440 Tuner question
440 TX problems
440 vco again
My 440 will not power up.
440 with bad PA?
440 with no power output
440 Won't lock on some bands
440 won't transmit on 20 - 15 meters
TS-440S/AT + External Speaker for sale
TS-440s/at for sale
440S/AT Hit By Lightning
440S bass and IC-10 chips
TS-440S Filters / Combination Acceptable or Too Narrow?
440S has warbly audio
440S Is Still Stuck In Diagnostics Mode
440S May Be Stuck In Diagnostics Mode
440s no volume after few seconds
TS-440S Repair Update...
440S Repair Chapter 2
440S Repair Chapter3
440S Repair (white lead in filter)
440s swr wrong?
440s with an Ameritron AL 811H Amp
440SAT Ant. Tuner
440SAT wont transmit ssb, but does cw
50 Watts on 10/12m
50 watts out
TS-440 for sale with IFC-232C and 500 Hz CW filter,.
500 khz transmit below amateur bands
505-510kc transmit mod?
6 dots on display
6 meter conversion
6 meter transverter
Re : 6 PIN DIN ACC 1 jack
6-Pin DIN Connector
60-meter Mod
60 meter transmit
60 meters on TS440
60 meters on TS440
600m TX modification?
60m operation
60m mod for ts-440s
60m operation
60M transmit
711 & 811 - Are they welcomed here
73 PSK
8-pin connector AT440 ----> Solved
80 meters on G5rv
TS-440 - finding 8255 on control board
900 hz second signal
A better NB
A bit of reverse engineering
A bit of working Split Freqs
Goop and solder joints - a bit off topic
A Fixed 440SAT until its been on a while
a good sound card interface for kenwood TS44S
A Logic(al) Question ? new mod
A Logic(al) Question ? FIXED !!!
A Logic(al) Question ? new mod
A Message ...
FW: A meter light
A new twist on the PLL problem
A newcomer / 440SAT without SSB tx
A question about the dots problem not found in the file section.
A Slow End ?
A story of love
Abnormally high RF drive out power?
About Display Dot's " EBG " !!!
ACC 1 pinout diagram
ACC 2 Jack, ACC1 Jack
ACC 2 question
ACC connector
ACC1 Cable (IF-232C) & IC-10 Interface chips
acc2 / afsk out audio mod?
acc2 / afsk wire swap for digital
Acc2 Jack Question
acc2 plug
Many misc small accessories for Kenwood rigs FS
Accessories for Kenwood HF xcvrs FS
Accessory connector on TS-430s
Active Audio Filter CW
Adding AT
ADJUSTING THE METER ON RCV...
adjusting the power supply's thermostat fan control
[ADMIN] List on MODERATED mode
[ADMIN] Need help moderating Group
[Admin] Please, stay calm
[ADMIN] Please, STOP off-topics
ADMINISTRATOR
AF Control NEEDED
AF Gain Pontentiometer?
AF Gain Pot Replacement
AF gain problem
AF gain replacement
AF knob
AF- RF function
AF/RF Pot
AF/RF spare part
AFSK in/out jacks (was TS440S/AT with PK232MBX)
AFSK in/out jacks (was TS440S/AT with PK232MBX)
AFSK with the 440s
Aftermarket cooling fan
AGC
agc attack and decay time
AGC -Mod?
AGC problem and hydroscopic glue
AGC question
Voltage surge=no high power out
440s with an Ameritron AL 811H Amp
ALC and modulation problem - HELP
ALC Adj????????
ALC adjustment
ALC control very touchy
ALC indication
Possibly loose connector affecting ALC meter, xmit power?
ALC meter and Processor
ALC Meter does not work
ALC/Mic Gain ?
ALC reading
Alignment questions-starting over
Alignment questions-starting over
Alignment questions-starting over
ALIGNMENT VOLTAGE on IF board 19-5 is too low
All digit segments on display light,....
All Digits All the Time
All display characters flicker occasionally - not VCO problem
All display characters flicker (Use of Freeze Mist for Diagnostics)
12M only "all dots" problem solved
all dots - again
All dots all gone
All dots display
All Dots TS 440S
Always the dots problems : band reduction
AM Filter YK-88A in my TS-440S
AM transmitting
AM transmitting
Amateur Radio on the high seas
'440 final repair (Success)
'Antenna Impedence Matching Network'
'On Air' Light
"888888888" Me too!!
"888888888" Me too!!
Fw: "A SHORT POEM YOU WON'T FORGET."
"Dry" VFO Dial... Can it be lubricated?
"New" old 440
"Smart Kenwood Control 32" and RLDB software
"TC-1" Trimmer Cap Issue
Amplifier buffer circuit for TS440
Amplifier voltage spike damage to TS-440
An Other vco5 fixed
Analog Arithmetic Unit
Analog S meter not lit anymore
Annoying Noise Fixed
Another antenna tuner installation question.
Another Battery Source?????
Another dots problem
Another DSP (NEDSP1061) Success Story
Another EBG querie.
Another puzzling problem....
another sick TS-440S
Another Whining TS-440
Another, working PLL Board with brown goo.....what to do.
Antenna Advice
Antenna Advice and tuner
Antenna Question
antenna static
Antenna Trouble with my TS-440
Easy external antenna tuner control
Antenna Tuner Hooked Up but...
Antenna Tuner - Internal
Receive thru Antenna Tuner mod, don't bother.
Antenna tuner on 17m
Antenna tuner on the fritz ???
Antenna Tuner Problem (Just Got Worse)
Antenna Tuner Problem (Just Got Worse)
Antenna Tuner Purple wire
Any Ideas or Suggestions ?
Any ideas what might be wrong?
any interest before ebay
Any one have a TS-440 with no TX blown PA and or bandpass filter?
Anybody got a VS-1?
Anyone have a Power Cable?
Anyone have the Kenwood service bulletin?
Anyone having receive issues?
TS-440SAT - NEED A SCREEN DISPLAY - anyone help?
Anyone here interested in a mint TS-440S/AT with matching continuous duty power supply
Anyone need spare TS-440S parts
Anyone using a LDG Tuner with their rig
Anyone using an Autek WM-1 meter showing a high SWR?
Apologies
Apology to all
application
AR/RF Potentiometer
Archives for this list?
Are these components bad...(TS440S)
Ask for help - no output power
Asked special
Assiatnce on TS-440SAT
Astatic D-104 Interface
Astatic Mic and the TS-440
AT-300 compatible?
WTB AT-440 tuning unit
AT-440 Adjustment
at-440 and lower VSWR?
At-440 install. Now I'm really confused!
AT 440 Installation
AT-440 intermittent operation
AT-440 not tuning and no apparent TX out
AT-440 Price
ATU AT-440 problem
AT-440 trouble
AT-440 Tuner installation questions
at 440 tuner problem
AT-440 will not tune
AT-440 wire harness connector question
AT info request
at tuner
AT Tuner still giving me problems
AT Tuner still is Repaired
AT Unit purple wire
TS440 and AT250 tuner
*ATTENTION* *PLEASE READ* *KJ4ENS - My Daughter is Missing*
ATTenuation switch not functioning
Attenuator Relay
Attenuator Relay
ATU anyone?
ATU anyone?
ATU HANGS UP IN 20 METERS
ATU RX Mod
ATU wont tune on 10
Audio input WEAK
Audio Mixer to TS440
Audio output problem and component id
Audio output varies widely between modes
Audio problems with my TS 440.
audio spectrum measurements
Auto antenna tuner
auto tune function, trouble, question.
Auto Tune on 160
Auto Tuner
Auto tuner for TS-440s and TS-450s
Auto tuner for TS-440s and TS-450s
Auto Tuner ID
Auto Tuner Issue
auto tuner just died
auto tuner on MARS frequencies
Auto-tuner problem in my TS-440S
Auto Tuner Range in ohms
Auto Tuner Stopped Working.
auto tunner
Automatic antenna tuner question
Automatic tuner.
AUTOTUNER
Autotuner ... oops
autotuner question
Autotuner relays
Aux 12 VDC
Aux Tuner Suggestions
Availability of TS 440 schematic with voltage readings
Available: Spare parts for the TS-440s
1S2588 1SS91S BA282 diode eqvilants
Backing off RFGAIN Turns up s-meter?
Backpanel AFSK Out is Essentially a Line Out Connector
Backup Battery
Bad AF Control
Bad AGC?
Bad AT440
Bad audio reports
[bulk] Bad contact on keyboard
Bad radio noice
Bad radio noise
Band memory problem
Band-Pass-Filter on TS-440
Bandpass diodes
Basket Case Help
basket cases
batteries and the TS-440
Replacing the lithium battery with a CR2032
Battery & Lamp replace on a TS-430S
battery removal
Battery replacement procedure?
Battery Schematic Location
BAUD RATE
BCB Overload
Beautiful TS-440s/AT FS
How to silence rig beeping on HRD scan
Beep in TS-440
Best addition to my TS-440SAT
Best control software for the TS-440 ?
Best control software for the TS-440 ?
Best Mic fro TS 440S
Best Mic fro TS 440S
Best wishes
Bezel Plastic / TS-440 / 140
Re[3]: Re[2]: BFO
Bias Adjustment
Bias Adjustment, Now GOOD TX Audio!
Bias and Drive
Blank decimals on TS-440S - a strange fix?
TS-430, blank display
Bless this board! non-technical post
Bls: Bls: (unknown)
Bls: Bls: (unknown)
board differences
board problems im stupid???
Boards for sale
Bob Albert - Trojan
Bob Albert, you just spammed everybody in the 440 group
Braking a ts 440sat
brief(?) questions
Bringing up my TS440 transmitter
Broadcast band mod
Broadcast Band Reception on a TS-440
Broadcast Band transmit
Broken TS-440, fixable?
brown goop, was The dots are gone, problem with VCO1 - T23
BSOD while running HRD
Built-in Ant.Tuner Quit Running on a Few Bands --fixed
[bulk] Bad contact on keyboard
Burn Finals Twicw
Button wear
Considering buying a TS-440SAT but wonder about serial number
Buying used TS 440(keyboard problem)
Buying used TS 440(keyboard problem)
bypass cf2 filter on transmit for am
Mini Coax/Ribbon Cable Problems TS440
Cable - Pin 6 Secret
Mini coax cables connecting circuits in ts440
Digital Display Calibration Cable info needed.
Can't Get CAT Interface to Work
Can't tune 15 meters anymore.
CANTENNA, Power out, SWR and Cancer
carrier/ mic gain question
CAT Cable - RS232 level connections
CAT control of my ts-440sat
CAT control and memory channels
CAT control and mike mute
CAT Control for 2m/440 Rigs - TS711/811
CAT control of my ts-440sat
CAT hardware homebrew
CAT Interface (again)
CAT interface correction, cheap parts, 50 Bucks !!!
Cat Interface for TS440
Cat problem
CAT software program question
CD Service Manual
CFJ455K12 - Is there a source for this filter..?
CFJ455K15
Change TS-440S VFO Knob
Changing CW zero beat frequency
Cheap & Simple Gear Puller
Check Google logo today :-)
Check out my photos on Facebook
Checking Finals
IC-10 Chipset Orientation
Chips question -> IC-10 Interface
Chips question - IC-10
Chips question - IC-10 -- WARNING
Circuits-PC and Amplifier Interface
Clarification - Looking for an interface cable.
Hooked a scope up to the 440 (was: Cleaned gunk out of VC05 - stuck at 7.8V & I still have dots - ideas?)
Hooked a scope up to the 440 (was: Cleaned gunk out of VC05 - stuck at 7.8V & I still have dots - ideas?)
Cleaning controls and contacts
Clear goop and VCO5 adjustment.
Clif, you are in TX?
Cliff...10.5 MHz to 22 MHz band on my TS-440SAT
Co-moderator #3
Mini Coax/Ribbon Cable Problems TS440
Cold joints galore!
Collins Filter in TS440S?
Colorado Springs Kenwood Mechanic
Comparing apples to oranges
Dot progress and a multimeter comparison may surprise you
Compatible Diode
Compatible diode 1TT310TE
Components needed.
Compression adjustment
Computer control Ts-440
Computer control and digital interface question
Computer Control of TS-440S
computer control of TS440
Computer control Ts-440
Hi and computer interface parts..
computer interfacing question
Computer Interfacing Troubleshooting Questions
computor interface
Confused about Bias Adjustment for TS-440
Connecting BS-8
Connecting Ham Radio Deluxe using the Tigertronics Signal link
Connecting TS440 to Heath Amp with Softkey mod.
Connecting TS440 to PC
Connection to Drake L4-B
Connection with pc
Connections
Contact cleaner use on any connectors....
Considering buying a TS-440SAT but wonder about serial number
Considering Selling my TS440-SAT
constant sidetone ts440s
Contact cleaner use on any connectors....
Continously scanning
Continuous side tone in all modes except CW.
TS-440S Control Board Problem
Control Board Problem Fixed---
Control of power by carier and not by mic gain
Aftermarket cooling fan
Cooling fan temperature mod
Copycat VFO:
Correct Mic Impedance Setting fo TS 440S
corrert consumption
Coupling between Two Coax Cables in Close Proximity for 100 Feet
Cover Removal
Need Crystal filters or IF board
CTCSS
CW Chirp
CW chirp on 40 and 30 meters
cw filter install question
cw filter install question
CW Filters
CW FLDIGI
CW Full/Semi Switch
cw keyer for the 440
CW Keyer Only Works One Paddle
CW mode not working (FIXED)
CW mode not working (FIXED)
CW-N Filter for the TS-440S
CW Pitch Control Mod.
CW practice on TS-440
CW Question
CW receiver adjust
CW Sidetone frequency
CW Sidetone mod
CW sidetone shift
Cw switch decal
CW TX Problem
CW/VOX Switch Replacement
D-14 (CAT Interface and Hash)
D-14 (CAT Interface and Hash)
D-14 (CAT Interface and Hash)
D-80
D14
D19 ~ D22 1N60
D46 diode replacement
D69 Part Number
D75: "Memory search" feature.
Dayton Photos
DAYTON Hamvention 2006 ~FINAL, Pictures & Story lines posted !!!
DC input voltage
DC power cord
De-soldering tool
Dead 8-pin mic, anybody?
Dead set
Dead Short Fault
Dead Short in the PA
Dead TS 440s
Deaf/Mute TS-440S
Decision help
Update - Destroyed front end?
Dial speed adjust possible?
Difference between MC-48 and MC-48B? (MC-48 on TS-440S)
Different power on different bands
Digest Number 1433
Digest Number 1436
Digest Number 1439
Digest Number 159
Digest Number 162
Digest Number 178
Digest Number 199
Digest Number 2061
Digest Number 2306
Digest Number 307
Digest Number 327
Digest Number 3485
Digest Number 3945
Digest Number 448
Digest Number 45
Digest Number 561
Digest Number 63
Digest Number 674
Digest Number 716
Digest Number 736
Digest Number 76
Digest Number 814
Digest Number 814
Digest Number 868
Digest Number 868
Digest Number 881
Digest Number 935
Digest Number 960
Digi Modes & IC10 Interface Kit
440 digital display
Digital Display Calibration Cable info needed.
digital display calibration cable E31-2154-05
Digital Display Calibration Cable info needed.
Digital Display disappered
Kenwood TS-440 and Digital Modes
Digital modes with the 440
Digital Noise Reduction (Subject changed)
digital readout
Digital readout failed
DIM S-METER LIGHT
Din cord for Dentron GLA-1000b
Diode 43
Diode Crosses for PLL Unlock Repair
Diode D9 BA282 ??
Diode needed
Kenwood Service Bulletin 974 - Diode Replacement - Follow Up
Dip Switch Settings on Control Board.
Dip Switch Settings on Control Board.
Disable Bandpass Filter relays udring receive scanning?
Disable mode confirm?
Disassemble MC-60?
Disassembly/Re-assembly Procedure
440 digital display
Display Blank
Display blinking
display blinks when powered up
Display Board Wanted
Display calibration
Display Completely Illuminated
Display died
display digit out?
Display dots above 22 mhz
Display Dots Again After 10 Years!
Display dots fault
Display Fading
display failure
Display fixed itself
Display Flicker at high power
Display generating hum/noise in audio.
Display goes wacky at startup
Need display part for TS-440
Display problem, module dc-dce
Display shows all 88888888888888's
Display Unit
distorted audio
Distorted TX Audio On LSB
Distortion on 20M
distortion on ssb??
Distortion on Transmit
DIY RS232 Interface
DM780 and Signalink USB Settings - nope...
DM780 for Field Day
does Anybody can post the schematic ?
Does anyone use the 440 on AM?
Does the 440 have "band stack" registers?
Don't know if this is the dots/VCO or something else
dot and all
ts440sat dot issue
Dot on 22 thru 25mhz
Dot on display on 24.00MC
dot problem
Dot problem - Diodes
Dot problem fixed, rig still not quite right.
Dot progress and a multimeter comparison may surprise you
Dots 22 - 30mhz
Dots above 22MHz - T21 does not change voltage
Dots above 22MHz - T21 does not change voltage
dots across display vco 5 locked and others locked (DOTs again)
dots across display vco 5 locked and others locked (DOTs again)
DOTS AFTER 1 SECOND ON ALL BANDS
Dots AGAIN
Dots and now no Audio??
Dots and what ive done so far... any thing i missed?
Dots below 7,500 Mhz
Dots disappear by themselves after ~10 years
Dots - do they reoccur after fixing
Dots/goop and serial numbers
dots gunk
Dots in the Display
dots o' death
Dots on 10 & 12 Meters
Dots on 12 meters only
Dots on 12 meters only
Dots on 12 mtrs, misc problems - no tx, no fm audio, crackling noise in audio
dots on 15 through 17 meters
dots on 24
Dots on 30 and 20 meters
Dots on 7.5 thru 14.499
Dots on 7.500mHz to 14.499mHz
Dots on all bands.
Dots on all the bands : the problem is fixed
Only dots on display
Dots on display 22.000MHz and up
Dots on display - Common problem?
Dots on display over 22.000 kHz
More dots on display problems
DOTS on display..........with a twist!
Dots on only 12 & 10 Meters
Dots on power up and then they go away
Dots on the TS 440s
Dots on TS-440
Dots Preventative Action?
Dots problem... maybe others?
Dots question again
Dots Repair Service
Dots, the continuing saga, Problem solved!
Dots, the continuing saga, any thoughts would be appreciated..........
Dots, the continuing saga, Problem solved!
dots, VCO3, and 5 V reg. temp
doubts with the internal fan
Download TS-440S Manuals
Dreaded Dots - Outsourcing Repair
dreaded dots dissapear after warm up
Dreaded DOTS of Death!
Dreaded Dots - Outsourcing Repair
Dreaded Dots Syndrome (DDS)
Drift on Xmit
Drifting Displayed Receive Frequency (and dots sometimes)
Driver Bias Adjustment question, Bad TX Audio
DRIVER SUBS
New to TS-440S / DSP addition
DSP-301N on the RF board
DSP - Dots on all the bands : the problem is fixed
DSP for the 440?
DSP for TS-440S
DSP into a TS-440
DSP Needed
DSP Speakers/Aftermarket products
dumb question, maybe
dumb question, maybe
Easy external antenna tuner control
Easy or Not Easy to change Antenna Tuner
Easy question on connectors
EBAY IC-10 and CAT interface
ebay ts-440 insanity
empty IC sockets.
encoder froze up,
End Fed Wire antennas!!
Eng'g Folders?
EPROM for Kenwood 940S for IF-10 usage.
Fw: EPROM on control board
EPROMS?
Erratic Frequency Display.
Erratic microphone and audio gain
Errors in the simple K6XX interface?
ESSB audio
EvilBay + Hamventions
exercising the key pads
Exterior parts for TS-440?
External Antenna How to?
Easy external antenna tuner control
Bls: External Audio
External fan cooling question
External Side Tone
External Speaker Jack - Not Working
External Tuner Question
Puff of smoke....then low RX sensitivity
faceplate
Factory Reset
- Failure ranking -
Failures caused by potting
fan control on ts40
Fan Modification
Fan not coming on
Fan problem in PS-430S Power Supply
Faulty control board - anyone else come across this problem?
faulty rig
favorite ?
FCC to Reinstate Morse Code Test
Feedback if Any Success with the SignaLink USB & TS-440S
Feedback issues
Few questions regarding power output
Filter board
Filter board jumper
filter installation
Filter installation - tricks?
DSP filter question
filter removal
Filter Unit Relays
INRAD filters for the 440S?
Filters for sale
Filters for TS-440
Filters found and installed.
Final Repair
Finals fried?
First 440 net
First DEAD 440 ever for K0ZL
First ham rig ts-440sat
fix for firefox-yahoo software stupidity
FIX for TS-440 Dead between 22Mhz and 25.499 Mhz other freqs OK
FIX for TS-440 Dead between 22Mhz to 25.5Mhz other freqs OK
Fixed dots on display, now rx OK, but what next?
FIXED !! Need Help RF Board 22-28 mhz
FIXED! Oh oh.....reduced power output.
Am
hi

Flashing/Disappearing Dispaly
FLDIGI w/440
Flex- 3000 versus the FT-950
Flickering Display
Flow Control for CAT interface?
FM interference on 14.200 Mhz
FM reception
FM Repeaters in Colorado
FM SM scale calibration
Follow-up on Intermittent xmit on lower frequencies
Follow-up TS-440S Unlock Error - FIXED
followup to CTCSS tone board
for future reference Kenwood ts-440s
440 for sale
For Sale TS-440s
For Sale TS-440sat
For Trade: Kenwood IF filter
ForSale: Acom2000a /Elecraft k3/Icom 756/Flexradio 6300
found real cause for the vco stopping and creating dots on the display
Fox transmitter info
free download 440s and sat service manual
Free Logging Software
Freewheelers Net 3.916 Mhz
Freq Dial does not increase or decrease freq constant
Frequency Display & other issues!
Smooth frequency drift
Frequency drift / hum after meter bulb replacement help
Frequency drift / humm after meter bulb replacement help
Frequency drifting, but no dots.
Re[2]: Frequency error
Frequency shift when cold
Front panel buttons problem...
Front Panel / Covers
Front panel for TS-440 ?
FRONT PANEL REMOVAL
front panel s-meter lamp replacement
Front TS 440
Frt Panel lights
FS: TS-440 Front panel for sale
FS: TS-440S/AT & PS-50 $500 obo
FS TS-440S Finals board
FS TS440 needs some repair
FSK in/out correction
FSK mode
full article on filters
Fun with the low audio problem
Further to my TS440S woes
Fuse Blows on my TS 440
FUSED Power Cord
FW: A meter light
FW: [Amateur Radio Emergency Service] Your privacy on Yahoo
Fw: "A SHORT POEM YOU WON'T FORGET."
Fw: Ants and Frogs.
FW: ARLB027 "Omnibus" Amateur Radio Report and Order Takes Effect December 15
FW: BAUD RATE
Fw: Beep
Fw: deathmatch PSK question 80M freq?
Fw: display problem TS-440s
Fw: EPROM on control board
Fw: [FT817] Using a fuse on my FT-817 power cord
Fw: FW:
Fw: I give up
Fw: PLEASE HELP ME!!!!!
FW: Question about CW mode
Fw: small a.t. problem
Fw: TS-440 and FLDIGI
FW: Ts-440 no control
Fw: TS-440S CAT Control / PSK interface
Fw: Undelivered Mail Returned to Sender
Fwd: 8 pain connector at440
Fwd: Current consumption.
Fwd: HAM GATHERING SIGNATURES ON PETITION TO VOID ANTENNA PROHIBITIONS
Fwd: Low Volume Problem(s)
Fwd: mic gain...
Fwd: Receive problem #2
Fwd: Repair techs in FL?
Fwd: Request for Radio Analysis on Bypassing Band Pass Filter Relays
Fwd: SWR
Fwd: TS-440s
FYI Kenwood Repair Manual - Files Posted
4 sale G4ZLP CAT Cable
G4ZLP interface for sale
G5RV and harmonic energy
G5RV on 17 meters and other freqs
gain problem on send and receive
garbled and drifty 440, display all dots
garbled and drifty 440, display all dots
garbled recv/tx
Garbled Sound on SSB
Garbled SSB Voice
Garbled SSB Xmit Audio on 20 through 10 meters
Garbled translation
Garbled Transmit Audio
Gears sticking on AT-440
General coverage TX mod?
HOA's and Antennas General Question
Glad to find this Group
going QRO
Going to purhase a TS440 used... (AT and CAT/RS-232 options)
Going to purhase a TS440 used... (AT and CAT/RS-232 options)
Dots/goop and serial numbers
GOO GLUE
goo problem
Good service place?
Goop and solder joints - a bit off topic
goop solvent, RECAP VCO SOLDERING
Got a 440SAT
Got computer finally working with Radio - YEA
Got DOTS?
Got my 440 fixed!
got the service manual.. woohoo!
green wire cut mod or not
Greetings/AG4YW
Greetings/ Bailout
Greetings KE7RR
Grounding from second floor
Grounding Question
Promblem in the group
Group founder, Bill K0ZL SK
White gunk
Ham Homebrewers invited...
Ham radio deluxe
Ham Radio Deluxe and cat
Ham Radio Deluxe and cat audio
Ham Radio Deluxe and Prolific adapter
Ham Radio Deluxe and the 440
Ham Radio Deluxe: Auto Tune Control
HAM SHOP YV ALERTA WARNIG
HAMLIB.DLL
Hand mic differences?
Happy New Year
Hard to justify.
Has anyone interfaced an Icom AH4 automatic antenna tuner with a TS-440sat?
Has anyone tried to replace the 36MHz master oscillator - TCXO?
Have 2 Unkown boards in my TS-440S
Have two 440's both with dots, help!
HD-10 with 440
Headset/boom mike for TS-440sat sugestions w2eny ??
headset/mike recomendation
headset/mike recommendation
Headset plug
Heath kit
Heath SA-2060 repair
Heathkit SB200 Amplifier and Kenwood TS440 Buffer Amplifier Interface
HeathkitSB200 and Kenwood TS440 Amplifier Cable with Buffer
Heatsink gets hot
Heil AD-1K adapter.
Heil AD-1K adapter.
Heil HC-5 and TS 440
Heil Microphones on TS-440S
Hello
Hello All
Hello & files added ...
Hello & Tnx
Hello and Thanks
Hello can someone help me with the Interface 232C?
hello everyone
Hello group
hello to all, thanks for accepting me
MC-60A help
Help about TS-440S & IC-10...
HELP>>>>
help comonents
Help Dots on 12 Meters
Help!!! Fan
Help for me and my 440 PLZ
help id two pots on back of radio.....
help my radio not turn
VCO5 component help needed...
Help Needed!!!!!1
HELP SSB Gain
Help with a PS430
help with ts-430 tx please
Here's an answer to my own question. SCAF-1 Filter
hey -- MOD alert!
Hey Bill any luck with the 88888888 rig? :-)
Hey Clif ...or any other good tech...
Hey!? Who turned off the Dots?
HF-6 Pwr Connector in Italy??
HF and computers don't mix...
hf coverage
HF POWER CORDS
Hi and computer interface parts..
Hi group...Autotuner defunct
Hi To Everyone
High current consumption.
High pitched whine in speaker
High quality PDF schematic
Hint of FM on peak of SSB signal
Hints & Kinks for the 440
HOA's and Antennas General Question
Holiday Blessings
home made CAT cable: no luck
Homebrew Desk Microphone
homebrew interface
Hooked a scope up to the 440 (was: Cleaned gunk out of VC05 - stuck at 7.8V & I still have dots - ideas?)
Hooking ts 440 to Yeasu fl2100b amp
Hooking up an Amp
Hooking up TS 440 to HRD
Hot rig on Recieve
how bout it ts440 Mobile ?
How Confirm AT-440 is working properly ??
How confirm VOX works properly ?? (TS-440)
how do I interface a 440 with a heathkit amp.
How does the '440 stack up?
How is TS-440?
How to change cw sidetone to 600 or 700hz
How to check if IC-10 chip installed without opening radio
How to remove top cover?
How to silence rig beeping on HRD scan
How to zero beat a CW signal
How well will an AT-440 work
howdy gang....
HRD and Kenwood TS440SAT
HRD and the 440
HRD fails to read frequency ,
hrd ts-440sat-win 10
hum in audio
hum in audio - RESOLVED
hum or whine
I am new
I'm looking for a potentiometer
I've cleaned most of the white junk out.
I ask again to take off list.
I hate to out personal info, but I'm hoping I can get some help,
I have a question?
I have a ts-440swith auto tune feature
I have burn finals twice!
I have to sell My Kenwood Transceiver.
I have two disconected white wires in my Amp compartment
I need a keypad!
I need help with a tu-8 tone board.
I Regret To Say I Need To Leave The Group
I see dots people.....
I still have dots on the display after removing the goop & r...
I still have dots on the display after removing the goop & replacing parts in VCO5
I think I have the Dots
I: TS440/IC746 Notes on IF filters for NarrowBand Modes
I unsubscribe to TS440 group. 51 es GB
I want to buy A TS-440
IC-10\IF232 Interface
IC-10 and IF-232
IC-10 Chip Set
IC-10 Chipset Orientation
IC-10 chips needed
IC-10 Chipset Orientation
IC-10 ChipSet for CAT control
IC-10 Chipset Orientation
ACC1 Cable (IF-232C) & IC-10 Interface chips
IC-10 interface and new problem
ACC1 Cable (IF-232C) & IC-10 Interface chips
IC-10 Interface Chips still available
IC-10 Interface Instructions
IC-10 interface questions
IC-10 kit installation
IC -10 option
IC-10, Signalink, 13-pin/6pin cable
IC-17 needed - long shot....
IC10 chipset.
IC10 install
ICOM AT_180
ideas ATU for 440
Identifying add on boards in my TS-440
IF-10C
IF-232C on Kenwood TS-440S
TS 440 Re-cap Missing Capacitor Values On IF Board
IF Board Connections - needed
IF pickoff for SM220 / BS-8 Bandscope input
rit/xit IF shift dual potentiometer broken
IF shift/notch problem.
if tap sdr
IF Unit C69 not listed in Service Manual?
If You Are Curious about the Bad Potting Compund Problem
If you can help me
Important files
Improving transmit audio quality
In need of Repairs
In Praise of young Enthusiast future OMs
Repost - Increasing range of RIT/XIT
Increasing the bass in TX audio
info on G WHIP mobile antenna please
INFORMACION
inherent problems
INRAD filters for the 440S?
INRAD filters for the 440S?
INRAD filters for the 440S?
INRAD installation
Installation and Grounding
Installing a keyer in the TS-440.
Installing filter, any advice?
Installing the AT-440
Installing the ATU
Instruction Manuals
instructions for all freq transmit for blind person
Interacing fault.
Interested in buying a TS-440
Interesting Problem with TS-440S looking for advice
Interesting Tone on 80/75 meters
Interface : a new idea?
interface ic-10 installed?
Interface Kit IC-10?
Interface of digital Modes, help please.
TS440 Interface Question
interface with N1MM
Interfacing 440 with Yaesu FL2100B amp
Interfacing a 440 with a computer
INTERFACING A IF232C WITHA TS440S TO ACQUIRE CW CAPABILITY
Interfacing The TS-440S
Interfacing the TS-440SAT with a Ten Tec Titan
Interfacing TS-440S To A Transverter
FM interference on 14.200 Mhz
intermintant dots
Intermittant Audio Problem - fixed
Intermittant Audio Problem - fixed
Intermittant TX after Cold Start
Intermittent Dots
Intermittent microphone gain control which causes overdriving and distortion
Intermittent power/display problem
Intermittent power Shut-off
Intermittent problem.
Intermittent reduced transmit power
Intermittent RX
Intermittent Transmit problem
Follow-up on Intermittent xmit on lower frequencies
Intermodulation in higher bands.
Intermodulations problems
Internal Antenna Tuner operation.
Internal Antenna Tuner Problem
internal AT Always High SWR
Internal auto tuner or External auto tuner
internal fuse?
Internal SWR detector?
internal tuner ops.
Internal Tuner Problem
International RF Processor Board
Internittent Transmit
Intl' Radio "Voice Squeezer"
Intro & TS440 Issues
Intro & TS440 Issues
Intro and filters
INTRODUCING MYSELF AND LOOKING FOR AT-440
introducing Was: Rig Control using Signalink USB
Microcontroller Introduction
Introduction and first impression.
¿¿?? Pin out kt-7102 RJ-45
Is DC cord for 440 ok for TS-430s?
Is my 36Mhz oscillator misadjusted?
Is the PD8251AC programmed already in the IC-10?
Is there a good program and cables for cw??
Is there a mod to allow transmit on 60m?
Is this needed?
Is this normal
Is this VFO#1 playing tricks?NO,its PLL5
Is this VFO#1 playing tricks?NO,its PLL5
Issue with transmit on TS-440
issue with ts440s
It's time to transmitt!
It's working again!
It finally happened.. DOTS
it it ain't broke?
It worked (all freq transmit)
IT WORKED! but only briefly! Bias Adjustment, Now GOOD TX Audio!
Item for sale
Items for sale
ITT310TE
itt310te diodes
JBI Products
Jet Noise in the TS-440
Join John Doe on Yahoo! Messenger!
jumpy SWR on tx
Just arrived my mc-60
just developed intermittent problem tx further info Follow up
just developed intermittent problem tx further info Follow up
just developed intermittent problem tx further info Follow up
Just died!
Just got a TS440S, and I may have a problem
Just got TS-440..can you vary output?
Just installed IC-10 and a RigBlaster PnP USB...
Just joined
Just Passed my Extra with 100 Percent
K0ZL Memorial Fund
K440 in van over New England winter
K6XX CAT Cable not working - pctsinfc.pdf
Kam + TNC pin out diagram for 440 SAT
KB3AFZ is A General
KB3AFZ is A General?KUDOS
kennwood 440 frequency drift
KENWOOD 440 ON 10 METERS
Kenwood 440S and the SGC-239 antenna coupler
Kenwood 440S service manual
Kenwood 440s + yaesu FL2100z
Kenwood accessory items FS
Kenwood BC-1 memory back up and other items FS
Kenwood East
Kenwood hand microphones
Kenwood hand microphones FS
Kenwood HF Rigs, Crystal Filter, HT Accessoires, etc. FS
Kenwood HF Xcvr, Desk Mic, Filters and more FS
Kenwood if-232 manual
Kenwood MC-43 and other Microphones FS
Kenwood MC-43 hand microphone FS
Kenwood MC 60 Mic.
Kenwood Microphones FS
Kenwood Original Manuals FS
Kenwood Parts
Kenwood parts in UK !
Kenwood PC-1 A phone patch FS
Kenwood Power Supply, Cable, manuals FS
Kenwood PS-30 power supply FS
WANTED: Kenwood PS-50 to go with my TS-440
Kenwood PS for TS-440
Kenwood PT# C91-0119-05 specifications
Kenwood R-5000 - help pls
Kenwood Radios and the "DOTS"
Kenwood Repair Manual
Kenwood Service Bulletin 974 - Diode Replacement - Follow Up
Kenwood Service Bulletin 974 - Diode Replacement - Follow Up
Kenwood Smart Manager software
Kenwood SP-820 speaker, plus other Kenwood items FS
SIGNALINK and Kenwood TS-440
Kenwood TS-440 and Digital Modes
Kenwood TS-440 AT Rig has FM problem on SSB...HELP!
Kenwood TS-440 Filter unit
Kenwood TS-440 Low Power
Kenwood TS-440 paint
Kenwood TS-440 S/AT and other items FS
kenwood ts 440 transmit problem 10.5 MHz up through 21.999 MHz
For sale: Kenwood TS-440S Transceiver
Kenwood TS-440S/AT and PSK-231
KENWOOD TS 440S AUTO TUNER
kenwood ts-440s no receive or transmit?.
Kenwood TS 440s parts
Kenwood TS-440S Production Years
Kenwood TS-440S versus Yaesu FT-950
Kenwood TS-440sat Onboard Clock
Kenwood ts - 450 group site ?
KENWOOD TS 450S/690S
KENWOOD TS 450S/690S
Kenwood TS 50
Kenwood ts130se
Kenwood TS40S tx light stay on and q33 replaced
Kenwood TS440 with issues.
Kenwood TS440S Keypads
Kenwood TS440s low power output
Kenwood TS440S selling in bits
Kenwood VS-1 voice synthesizer board
Kenwwod TS 440 SAT intermitten transmit problems
kenwwod ts440sat tx light
serious case of excessive key bounce
Key bounce on frequency input
Key bounce problem Fixed!
Keyboard Assembly
Keyboard Bounce Fix (Heat Gun instead of 3M Adhesive Tape or GOOP Marine Adhesive)
Keyboard Bounce Fix Round2
Keyboard Bounce Fix ((Round3)) - Additional Thoughts
Keyboard Bounce Fix ((Round3)) - Additional Thoughts
Keyboard Bounce Fix - Using an RC
Keyboard Bounce Fix - Using an RC to debounce each switch
Keyboard Fix
Keyboard fix and transmit mod request
keyer for 440
Keying problems persist
Keying Problem - No sidetone, No straight key working.
Keying problems persist
keying up the rig
TS 440 external Keypad
Keypad & Tuning troubles
R: Keypad and Carrier
Keypad bounce
Keypad bounce problem
keypad buttons too sensitive.
keypad glue replacement suggestion
Keypad Repair Info
keypad - uh oh! and first attempt to restore a basket case.
TS-440 Stiff tuning knob
KU4A and Welcome
Lacking sensitivity
Lamp flicker--indicative of weak power supply?
last nights net
Late approvals
Leaving Group; Thanks to all!
leaving the group
How to check if IC-10 chip installed without opening radio
LED's for meter lights
LED for light bulb replacement.
Led for meter light
LED lamp replacement
LF sensitivity
light blub for meter
lightning hit.....
Lightning Strike
Linear amp control
Linear amps
List of possible mods and best of the best tech to restore a four-forty SAT?
List on MODERATION
Lithium Batterie Replacement.
Lithium Battery Replacement Source
Lithium Memory Battery
Little noise
Locked Display
Locked up
Free Logging Software
Logging Software - Slightly O.T.
long wire antenna??? how for ts 440??
Long wire TS440S
Looking for carrying strap and hardware
looking for a few TS440s parts
Looking for a repair guy and parts
Looking for a TS-440 RF Unit (X44-1680-00)
Looking for a working antenna tuner and some filters....
Looking for an interface cable.
Looking for an MB-430
Looking for AT-440 motors
Looking for AT-440 motors - Gear Puller
Looking for carrying strap and hardware
Looking for General Info on TS-440
Looking for I/14 Switch board
Looking for keyboard or parts-case closed
Looking for my first HF rig TS-440SAT ?
If your looking for parts
Looking for recommendations for repair service
Looking for switch cover and Question on Potting Compound - Thanks
LOOKING FOR THE GROUP"S TS-440SAT MICROPHONE OPINION
Looking For W2GCS, possible scammer!
Loose part inside TS-440 ?
Loose power plug receiver
Loose VFO shaft
loren hunt
loss of transmit after attempting to install Ham Radio Deluxe
Lost SSB on 440
Lots-O-Dots. Unexplainable Dots . . . . . . . .
Low ALC on 17 meters
Low audio
low audio drive.
Low audio on SSB and CW
Low audio volume Part 2
Low audio volume Part 2
low freq rx
Low level drive output
Low output power
Low output power
Low Output Power (again)
Low Output Power - different thread
Low Output Thoughts
Low Pass Filter.
Low power on 15 meters
Low power on ts440s/at
Low power on USB/LSB only
Ts 440s/at low power output
Low Power Out, Digi Mode
Low power out ssb
Ts 440s/at low power output
Low power output about 15-25 watts all bands
Low power output and repair referral
Low Power Output on Rig
Low rec.sensitivity
Low receive at lower signals
Low receive on FM
low receive/s-meter/signal strength
Low receiver Sensitivity
No or verry Low RF power Output
low rx audio level
Low RX Audio - TS-440S/AT
low rx on 40 meters
low Rx volume
Low Speaker Audio
Low SSB output
Low TX audio
Low TX power output.
low VCO5 voltage
low volume on FM
Low Volume Problem(s)
lower power modes for your TS440S
Lowering power on the TS-440?
Lowering power output on 440...
LpPan
Lucky me!
M > V and VFO / M buttons on bottom left front panel do not work
MA858
MA858 diodes anyone?
Made some progress on the 940
Main Knob Set Screw
main tuning encoder has seized. Any ideas?
Main VFO Knob Kenwood-440 ( NEEDED )
manual on line
Manual TS440s
manually tune the kenwood 440 with antenna tuner
Many misc small accessories for Kenwood rigs FS
Marconi 2955A flyback transformer
MARS mod
Master Oscillator and GPS locked
MASTER RESET FOR 440-S
MATTIE- Ebay TS440 parts
Max current on Pin 5 Mic connector
MAX POWER?
maybe the third post will get some responses........... reviving a 440
MB87006
mc-50
MC-60 MIC
MC 60 mic manual
MC-60 Mike
MC-60A help
MC-60A help
MC-80 sensitivity
Membership
Memorial Day
Memory battery TS-440 SAT
Band memory problem
Memory scan speed.
Memory scan question
Message to the Owner
Messages
Meter goes to 9+ at power on
Meter lamp
meter lamp vs LED
Meter Light not turning on
Meter pegging
Meter shows max deflection
MFJ-1025/1026
MFJ-1278b and TS-440
MFJ-5383K Cable And TS440S
BM 800 microphone
Mic adaptor
Mic/Carrier potentiometer bad
Mic connection via ACC 2
Mic Control on TS440S
Mic gain
Mic Gain Pot Has No Effect
Mic interface
Mic mismatch on TS-440?
Mic Mute
Thanks for the advice Mic Preamp
Mic wide open
mic wiring
Microcontroller Introduction
Microphone issues?
Microphone pinout
New Owner & Microphone Question
Microphone Suggestions for AM mode on the 440S
Microphone Suggestions for AM mode on the 440S
Microphone Wiring
Microphone wiring 440 and 430
Mics
Mid-Fi audio ???
Mike/Carrier and AF/RF controls
Mike/Carrier and AF/RF controls
Mike gain
mike seems to have problems
Mini coax cables connecting circuits in ts440
Mini Coax/Ribbon Cable Problems TS440
Misc Kenwood items FS
Misc. TS-440S Parts Wanted
MISSING! David Wile KE7SWL
Missing last diget
MN6147 and MN6147C
Mobile Antenna's
Mobile antennas.
Mobile antennas with the TS-440?
Mobile bracket needed...
Mobile operation
mod: carrier control for SSB
Mod for breaking out an IF OUT on the ts-440??
Mod for LF TX???
Mode/Key and Function Inoperative
mode/key problem
Mode lock problem
modern TS 440 replacement?
Modification for full frequency xmit
Moding the Antenna tuner to work for receive.
Mods for the Kenwood TS-440s
molex power connector...
moniter scope
Monitor oszillator pitch on 10m?
More band pass diode questions, 1S2588 & BA282
More dots on display problems
more dots...More like the "Wave"
More dots on display problems
More filter info, please
More on mic gain
WTB: A few more parts
More reverse engineering - the VS-1
More reverse enginnering
More than 85 Watts ?
more vr controla and a 2 position switch
Motion sensor
motoboat
Motorboating on RX
MOX
multiple frequencys on cw
Murata CFJ455K 2.4 KHZ SSB Filter
Murata K14 vs. K12 compared?
MV 203
MV203 in VFO5
My 440 will not power up.
My 440's audio problem
MY 440 is doing fine.
My 440 will not power up.
my 440S 160M tuner
My '440 has the 'tweets'
My AT-440 Problem Resolved.
My Dots
My first 440 arrived yesterday
My problem
my resurrected TS-440SAT
My rig is "FMing"?
My story
Audio problems with my TS 440.
My TS-440's turn for the "Display Dots"
My TS-440 is stuck partially in transmit
My TS 440S tuner
My TS-440went hay wire
My TS440 is " complete" again thanks to Harry
dots on my ts440s
Mysterious copper wedge.
N1MM
N1MM logging
N1YBH vs N1BYH
NAI Latches for Yaesu and Kenwwood Rigs, Black Plastic Lid latches.
name change
Narrow SSB Filter Part # for TS-450S?
Narrowing down the "all dots" display
Nasal and shrill audio on TX usb & lsb (160 -10)
Need 13V S Meter Lamp
NEED A BS-8 MODULE FOR MY SM-220 STATION MONITOR.
Need a Manual
Need a New Lithium Battery?
Need a new volume / RF dual concentric potentiometer
Need A Schematic Diagram of a 2M MidLand Model 13-510 Transceiver
Need A Schematic Diagram of a 2M MidLand Model 13-510 Transceiver
Need an idea to supply power to a mobile TS-440S full output
Need an Info..
need complete workover for older TS-440SAT
Need Crystal filters or IF board
Need display part for TS-440
Need DOTS fixed?
Need for an X41-1610A/14 "Switch Assembly" for a TS-440S
need help on dots
FIXED !! Need Help RF Board 22-28 mhz
Need Help With Connections Please
Need help with replaceing finals.
Need Help with ts 430s
Need junker RF board or just T21 off one
Need manual for TS-440S
Need new knob
TS-440SAT No TX and need parts
Need parts for my TS-440s
Need power cable (or pin outs) for TS-440S
Need Power DC Power Cord for TS440
Need power supply for my radio with cable
Need repair quote for TS440 for Ebay Dispute
Need Repair Tech
Need replacement for L32-0677-15 (T20) Oscillator coil
Need replacement tuning assembly
Need Schematic/Manual for PS-430 Kenwood
Need some help with my TS 440
NEED TECHNICAL ADVICE TO SAVE / REVIVE A TS440S(AT)
Need test leads for -
need the IC-10
need to replace D-48
Need Volume Control
Need VS-1 Voice Board
Needing to sell my 440 :(
Needs alignment?
New file uploaded to TS-440
New 440 Owner
new band plan (US Amateur Frequency Allocations)
NEW DOTs Issue
New file posted RF & PLL BoardsnStuff
New File Upload and Web Link
New file uploaded to TS-440
New file uploaded to TS-440 / Make your radio a TS-440SAT/DSP
Spam Med E-Mail Spam Low E-Mail New General
New guy here. I wrote a tutorial on worldwide dx for the bouncing keypad fix....
New guy here...some questions
New Guy Looking for Answers
New Ham with question on an external antenna tuner
New hot glue.
New Member
New Member & ACC2 Question
ts-440s Auto Tuner and new member checking in
New Member here. -- A few questions
New Member here. -- A few questions answered
New Member-Intro
New member introduction
New member, New rig!
New member, probably an old problem
New Member with Questions
Welcome new members
new old files
New Owner & Microphone Question
New Owner Question - Remove brown glue if display is OK or wait for a problem?
New poll for TS-440
New probkem for the group.
New problem for the group.
New problem with my TS-440
New problem with my TS0440S (Problem Scanning Keys)?
New problem with my ts440s
New Public forum at Fox Tango for 2006
new - Shocked and apalled!
New Tech here - Advice Sought on First Antenna and Power Supply
New to Group and Need a Power Supply
New to Group, Long time TS440 User
New to HF, have questions about long wire
new (to me) TS440
New to the Forum
New to the group, new to HF
New To The Group and In Need
New to the group ...AT-440 cables needed
New to the group, new to HF
New to the Group with a basket case
New to the Hobby and the 440
New to TS-440S
New to TS-440S / DSP addition
Hello from new TS-440 owner
New TS-440 Owner here
New TS440S Owner
New twist on RFI issue
New Yahoo
NEWBIE WITH ANTENNA TUNER FEEDBACK REQUEST
Newbie DEK buttons
newbie in group
Newbie looking for advice on setting up first shack
newbie request
newbie to group
Newbie to ham interested in TS-440
Newbie to the list
NEWBIE WITH ANTENNA TUNER FEEDBACK REQUEST
Newbie working on a garage sale 440
news group mail delivery order/delay
No 10 or 12 Meters
No ALC Control or Power Output – info and suggestions needed
No ALC meter movement on 10/17/20-
No AM Transmit on all bands
No AM TX
No Audio but S Meter working fine.
no audio output on mic
No Audio TS-440s
TS-440sat No Display
no display between 22-25.5 mhz
No Dots Now But , lots of Noise,,, check power pole's
No Dots Now But , lots of Noise,,, check power pole's
Dots on 12 mtrs, misc problems - no tx, no fm audio, crackling noise in audio
No Funktion AGC fast/slow
No headphone or ext. speaker audio
No or verry Low RF power Output
440 no output
No Output Power
No POWER in AM or SSB mode on METER despite CAR to the max
No Power Output.
NO problem with my TS-440
No PSK31 Transmit
No receive if Antenna Connected with Shield
No recieve on TS440
No RF out - Nothing
No RF out - Nothing
No RX audio
No RX..... this is a good one!!
No solution! HELP!
No sound transmit on ssb
No sound except for annoying loud buzz when I power up and tune.
No speaker audio, earphone audio OK.
No Squelch
No ssb power out, cw ok
(no subject)
No tranmit on 10 & 12 meters
No trans 15meters...
no transmit 10, 12,15 or 20 meters pll unlock?
NO TRANSMIT AFTER LIGHTENING STRIKE TO NEARBY TREE
No Transmit and AutoTuner Not working - ALL Bands
No transmit on 20 & above:
No transmit on 40M - intermittant
no transmit problem - help?
No tuning in bottom 50khz of range
No TX on SSB/AM
No TX after bonehead move... Tell me what I broke
No tx audio
NO TX AUDIO 440
No TX audio on SSB/FM
No Tx No Tune problem solved !
No Tx on 20 and 30 Meters
NO TX on my TS-440S,
No TX on SSB/AM
440s no volume after few seconds
No xmit on 20, 17, 15 and 10 meters
No xmit/Recv/weird Display
Digital Noise Reduction (Subject changed)
Noise 59+, in my ts440
Noise and meter movement
Noise blanker in TS440
Noise blanker in TS440
Noise Blanker or lack of one on TS-440
noise in receive -another type
noise in receive -another type
non-working TS440 for sale
Not receiving
Not working after goo removal
notch filter tested it works
Notch Filter part#
Nothing but 8's
Notorious spots!
VCO5 repaired... Now what?
NTE312 any good as 2SK192A replacement?
number pad keys
[OBORONA-SPAM] switching diodes on RF block -
Odd noise
odd one
odd problem
Odp: Antenna Tuner Mod ?
Odp: Linear amps
Odp: Optional Filters for the TS440
Odp: RS-232 interface plans needed
Odp: YK-88S vs YK-88SN
Off topic might be of interest
off topic..new band plan
offset?
Oh, no.....................
Oh oh.....reduced power output.
ok now I am mad.NOT
ok now I am mad.NOT
OK, you VCO5 experts - help!
Old consumer electronics
Old Oil Dummy Loads : DANGER !!!
old rig
Omron relays
On Air led and AT Tune led functions reversed
On board speech processor and MC-85 mic settings
. . . . . on display! TX out of order...
On - OFF With Power Button Depressed?
One post, 3 messages
one problem solved another one develops
One problem solved but still dots on 22.000mhz
One TS-440SAT works with PSK31 and the other does not
Online Service Manual?
Online User Manual
only 80mW out ?
Only dots on display
only the Meter lamp comes on
Open Ground ..HELP !!
Operating in CW mode
Operation on 5mhz frequencies
Optional filters for the TS-440
Optional Filters for the TS440
oscillating 10m band
OT: 505-510kc stations...'440 mods for LF/MF...
OT but if you can help, it would be appreciated.
OT: COM4
OT: Happy 60th Anniversary Novice License
OT: Kenwood battery case
OT: MC-85 parts list - Founded!
OT: MC-85 parts list - Founded!
OT question...sort of
OT Rusty is a hero
OT : TS-50 Power Adjustment
Out of band problem. Want to get back to original TX frequencies.
Out of bands problems (2)
Out of the box problem
Low output power
Output changing
Output chanking
Low output power
output power - correction
Output power loss
output relay board
Owners Manual HELP!
service manual/pa board access
PA Driver Source
PA RF Adjustment???
Packet Radio on HF
Paint For Your Rig
Painting Tech
Painting TS440
Panel light change on the 440
Part # for Kenwood Feet?
Partial power up? I think.
Parting out a TS-440
Parting out my TS-440SAT
parting out TS 440
Parting out TS 440sAt
TS-440 parts available
Parts and filters
Parts/Components for TS-440S
Parts for RS-232 interface / Keyboard Bounce
Parts for sale
Parts for VC05
Parts is parts
Parts Source to rebuild VCO's
PC audio to 440
ts-440s PC board Transistor interpretation - Service Manual
PC control
pc control of ts-440s
PC Interface
PC Interface saga
PC interface...SK
Phone Patches FS
Photos Uploaded
Pictures
Piexx VS-1PX Voice Synthesizer
Pileups and XIT range
Pilot Light Dims
replacements for 1S2588 pin diodes?
Pin Diodes 1S1587
Play nice
please disconnect me
ts430s no tx or carrier in all mode Please Help
Please read-
please unserscribe
Pleasure to be here
PLL 1 - trouble?
PLL 5 Problem
TS-440s - PLL Board Part Needed
PLL Issue
no transmit 10, 12,15 or 20 meters pll unlock?
PLL Unlock 14.5-22 Mhz
PLL Unlock on 10&12 meters
Plug for Remote Connector
Poll results for TS-440
Poor Modulation
Poor recieve
Poor S-meter
Popplng and crackling
possible blown finals
Possible weak S meter problem
Possible weak S meter problem (New-to-Me Owners)
Possibly loose connector affecting ALC meter, xmit power?
Potting goo
Power Adjust ??
Power adjust mod.
power adjustment
Power adjustment in SSB mode - anyone tried it?
Power Button Cover & PC Control Software Needed
Need power cable (or pin outs) for TS-440S
TS-440 power connector
HF POWER CORDS
Power Cord (mystery solved) NOT
Power Cord (mystery solved) NOT
Power cord Pin outs
Power down
Power leads? thanks, aaron
Power leads? thanks, aaron
VR3 power level adjustment
power level on the 440
Power-on issues
Power (on-off) Switch trouble
Power on TS-440s
power out increasing
Power Out/VSWR haywire
No ALC Control or Power Output – info and suggestions needed
Power Output Adjustment
POWER OUTPUT AND THE S1 SWITCH
Power Output Meter ( New User )
Power Output on mi 440
power plug pinout
Power plug source?
Power problem Base station, transmit...all lights go off
Power problem fixed.
Power problem, increase car and lights go off and then power loss, unable to tx
Power problem, increase car and lights go off and then power loss, unable to tx
TS-440s power supply
Power supply and many Thanks
power supply, pyramid
Motorola Power Supply Question
Power Supply Woes
WANTED Power Switch Top Cap
Power Switch Cap
Power-up Delay
Power upon Microphone Key up
Powering up a TS-440 after 15 years storage
PRAISE AND THANK YOU
Pretty much dead
Pricing help for sale of TS-440SAT, no nigerian scams here.
Pricing help for sale of TS-440SAT, no nigerian scams here.
Pride 100 Bi Linear Amp for Sale
Pro-Set Plus homebrew switches
Problem #2 - intermod
Problem setting output power
Problem starting up.
Problem Tuning on 80 meters
problem with hf capacity
Problem with keyboard of TS 440
problem with my ts-440.
problem with the RF power
problem with TS-440 on power up
Problematic Glue in VCO's
Problems transmitting on 18.1 MHz, also need a m ixer chip o...
Problems transmitting on 18.1 MHz, also need a m.ixer chip or...
Problems transmitting on 18.1 MHz, also need a mixer chip or two...
Problems transmitting on 18.1 MHz, also need a mixer chip or two...
Problems transmitting on 18.1 MHz, also need a mixer chip or two, or three ...
Problems transmitting on 18.1 MHz, also need a mixer chip or two, or three ...
Problems with a TS-440SAT and Introduction (new to group)
Problems with TS440S Display and Receive
Battery replacement procedure?
Procuring diodes for D8 and D9
production (440s)
Programing Software
Promblem in the group
Wanted - PS-430 or PS-50
WTB: PS-50
PS-50 Power Supply fan and Thermistor
ps-50 supply
PS430 doesn't power my TS440S
PS430 power supply
Pseudo-dot problem
TS-440 and PSK-31
PSK-31 Interface
PSK & RTTY
PSK power questions
No PSK31 Transmit
PSK31 & FSK in/out
PSK31 and the TS440S
PSK31 and the TS440S I need help on settings for ham radio deluxe
Psk31 help
PSK31 on TS440
PSK31 with no interface
PTT code strings for EasyPal
Puff of smoke....then low RX sensitivity
Pulled my 440S out of storage after 15 yrs - It's still alive!
Pushbutton springs
Pyramid Phase III PS-25
Pyramid PS-52
Pyramid PSV200 Power Supply
Pyrimid Phase III PS-25
Q2 and Q3 2SC2509 testing
Q33 on the if board
Q4 getting to hot??
qrp mod
QRP on the 440
QSK with amplifier
440 Tuner question
Question about CW mode
Question about Plugin "-1" Filters for more recent Radios and Filter Options
question about Q33 short problem
Question about schottky diodes
Question IF Shift
Question on how to adjust the TS440 tuning backlash
Question re Serial Number
Question regarding the dreaded Dots
Questions about TS-440 power level control mod
Questions about TS440 operation
questions...considering a new rig
Quick and simple RS-232 interface
Quick dots/display question
Quick tip for RF in the speaker.
R-5000 Problem with Power Switch Circuit
R-5000 VCO Problem?
R: Keypad and Carrier
R: R: New Members
R: R: New Members
R: Step Tuning a TS-440AT
R144 and C178 in VCO5 (PLL-unit)
Radio acts like it has low voltage
Radio just keeps getting worse...
Radio turns off for a split second on TX
radio will not come on, only led/bulb at s-meter
Random On airt Lamp
Re[3]: Re[2]: ,ATU
Re[2]: Battery
Re[3]: Re[2]: BFO
Re[2]: Frequency error
Re[2]: IF-232C on Kenwood TS-440S
Re[2]: Power output
Re[2]: Sudden loss of list member and help for wife
Re[3]: Re[2]: ,ATU
Re[3]: Re[2]: BFO
Re[4]: Sudden loss of list member and help for wife
Re : 6 PIN DIN ACC 1 jack
RE Antenna Tuner Question
Re : Computer interface
Re : Digital modes with the 440
Re : Interface question
RE-PAINTING RADIO CABINET
Available: Spare parts for the TS-440s
RE : PC Interface
Re : Re : Re : Computer interface
Re : Re : Re : Computer interface
Re : TS-940 computer interface information?
re :- TS440 - No power out.? ?
Reality Check
Really bad VCO 5
Really strange receive problems with 440 - actually does transmit but.....
Really strange receive problems with 440 - actually does transmit but.....
Reasons to use a dummy load
Rebuilding a TS-440SAT need Speaker Hardware
Rebuilding VCO1
Rebuilding VCO5
Receive Audio Mods?
receive audio ts 440
Receive Current Draw, and Battery/Charger Recommendations Sought
Receive Current Draw, and Battery/Charger Recommendations Sought
Receive decreasing
Receive distortion
Receive Mode Meter Problem
Receive noise
Receive problem #2
Receive thru Antenna Tuner mod, don't bother.
receiver or receiving problem
Receiver Alignment - dBuv to dBm
Receiver Alignment - dBuv to dBm
Receiver Noise...Is this PLL oscillator noise?
receiver or receiving problem
Receiving a Different sound on the TS-440s
receiver or receiving problem
Reception 20 dB down, due to Q3 on RF board
recieve issues
Recieve Loss
Recommendations / Questios on Power Supplies
Reduced power
Reducing the output power!
Refurb Project TS-440S
Regarding my questions on the S Meter
Send/Transmit Relay
Relay problem
Omron relays
reliability ts-440s
remote base?
Remote connector & control relay
TS-440S Remote Control
Removal of compound on the VCO
Removal of MW BC Attenuation
Removal of tuning knob
Removed the "goop" in VCO5; no more dots, but now deaf on 20m
repainting top and bottom covers
Repair case: Excessive hiss
repair guys
repair guys
Repair hint - low receive sensitivit
Repair hint - low receive sensitivity
Repair hint needed, please
Repair in the Mass -NY-DC region?
repair in the north east
Repair question
Repair service for Knwd TS-440s
Repair Services
Repair techs in FL?
Repairing VCO-1 or VCO-5
Repairs needed
Repairs & TLC
Repairs needed
Replaced T20 and can now adjust VCO5 to 5.0V, but I still have dots
Replacement Bulb
Replacement Diodes
replacement for 1s2588
Replacement Knobs for the TS-440S
Replacement Meter Bulb
Replacement parts for VCO5
REPLACEMENT VR5 RF/AF GAIN POTENTIO METER
REPLACEMENT VR5 RF/AF GAIN POTENTIOMETER
replacements for 1S2588 pin diodes?
Replacing AM 455 kHz filter
Replacing the lithium battery with a CR2032
Replacing the Memory Battery
Replacing the SQL/Notch pot
Replies to posts
Repost - Increasing range of RIT/XIT
ReRe SSB power mod
Resetting the Microprocessor
Resetting the processor
Resistor looking capacitors on RF Board
Resistor R-267
resoldering pcb
retiring one of my TS440S's
maybe the third post will get some responses........... reviving a 440
Need junker RF board or just T21 off one
RF board Mixer transformer T2
RF Board needed
RF Choke an the 440s/AT
RF Coax link leads
RF gain control
RF Gain issue
RF IN THE MOBILE
RF output level mod using CARRIER control
RF PLL board scans
RF / Tuning issues
RF Unit Assy
RF UNIT Diode D10 D11.
RFI Problem
Rig Blaster Plug and Play will not key or send audio to TS-440SAT
Rig Control with Fldigi
Rig control cable
introducing Was: Rig Control using Signalink USB
Rig control with HRD
rig cuts out when I talk unless I turn mic gain below " 2" FIXED ! FIXED !!
rig cuts out when I talk unless I turn mic gain below " 2" FIXED ! FIXED !!
Rig sticks on frequency
Rig to Computer for Control Problem
RigBlaster Plug N Play
Rigblaster Pro
RigMaster AA-30 Antenna Analyzer
RigTalk and TS440
Rip Van Winkle TS-440
RIT and XIT range
RIT/IF Shift Pot. Needed
RIT/XIT
rit/xit IF shift dual potentiometer broken
RIT/XIT Problem
RL-1 Antenna relay replacement
Parts for RS-232 interface / Keyboard Bounce
RS-232 interface plans needed
RS-232 interface - Remote Control Problem
RS-232 : What does "CTS#" & "RTS#" mean ?
rs232 interface
Runaway memory?
Running a TS-440 w ALS-600
RX Adjustment
Rx audio improvements
RX Audio just went out!!!
Rx doesn’t work after replacing BPF diodes
Rx low and TX on all bands
RX power consumption
RX Problem
TS-440S/AT + External Speaker for sale
S L O W T U N I N G problem
low receive/s-meter/signal strength
S meter adjust
S Meter Callibration
s meter dead
S meter deflection
S Meter functions
S Meter Lamp Fixed
s-meter on the ts-440s
Possible weak S meter problem
S Meter problem fixed!!!!
S meter reading on receive
S meter reading on receive
S-Meter readings
(S1) on Filter Board
sale of rig ?
sat's net
Save BNR Radio Bulgaria on shortwave and medium wave
SB-220 and Smoke stains
SB-973 D14 - 1SV153 Varactor diode and D34 - 35 2SC2459(BL) transistors
Interface from TS440 to Hetahkit SB200
SCAF-1 audio filter
Here's an answer to my own question. SCAF-1 Filter
Scanning
Scanning speed ?
Schematic for a 4:1 or 6:1 balun
Schematic for a 4:1 or 6:1 Current balun
Scrambled Display At Power Up
Scrambled screen
Screen blackout
Screen blackout TS440
Seeing dots when cold.
Seized tuning shaft
Seized tuning shaft / Alignment tune-up.
Self test to activate all LED's
Selling an ICOM and Keeping Kennwood
Selling my TS 440SAT
Selling my TS 440SAT
Send/Transmit Relay
Separate RX antenna input mod ??
Dots/goop and serial numbers
Dots/goop and serial numbers
Serial Port
Serial Port Baudrate higher than 4k8?
Serial Problems
serious case of excessive key bounce
Kenwood Service Bulletins
ts 440 service manual
Service manual...again?
service manual decipher
Service Manual Error - PLL Adjustment?
Service manual for 440
Service Manual Link for Brad
service manual/pa board access
service manual pdf link
service manual TS-440 start suddenly deaf, reception 20 db down to normal
Service Manual wanted
Service source
Serviceability of the TS-440S
Dip Switch Settings on Control Board.
Settings for HRD?
Setup and Operation
Seven Segment LED problem
Shermans lagoon
Shield for TS-440 needed
TS-440 damaged in shipping
shipping damage - Tip List
shipping damage - Tip List
shocking microphone
Short red wire
Should have said "BUT, is it fixed in my last post"
Should I use genuine Kenwood Replacement parts?
Shure 444D Microphone
Shure SM-58 to 440?
Sick TS-440
another sick TS-440S
How to change cw sidetone to 600 or 700hz
Sidetone - strange behaviour! Problem found
Sidetone - strange behaviour! Problem found
Sidetone When Using Auto-Tuner
signal meter back light
SIGNALINK and Kenwood TS-440
Signalink Audio mixed with MIC
SignaLink SL+1
SIGNALINK-USB and TS-440 - which cable?
Signalink USB Jumper configuration - what?
SignaLink USB Sound Card Radio Interface and the TS-440
Silly question - TS-530 SAGA
Silly question - TS-530 SAGA
Simple interface
Simple Solutions
Slight "Crackly" noise in RX
SLOW tuning rate
SM-220 station monitor
SM-220 station monitor
small a.t. problem
Small Clip in RF Output Section
Please excuse dupicates... was Small Parts
Smooth frequency drift
snake eyes
software choices
Solder Problems
Soldering A Memory Battery
Soldering the control/display board
Solutions to Static Charge Build up on Long Wire and Vertical Antennas
Some other note on IF Filters for Digital narrowband Modes
Some problems
something wrong with Yahoo ?!? - already fixed ?!?
something wrong with Yahoo ?!? - already fixed ?!?
No sound transmit on ssb
Sound Card Connections
Source for 8251A chip?
Source for ATU Relays
Source for ITT 310TE or BB139 varicap diode
source for q36 2sk192a?
Source for VCO 5 Cap?
SP-430 Connection
SP-430 improve sound quality?
SP-930 Match to TS-440
Bob Albert, you just spammed everybody in the 440 group
[SPAM] G5RV on 17 meters and other freqs
[spam] interference
Spam Med E-Mail Spam Low E-Mail New General
Spam Med E-Mail Spam Low E-Mail New General
[SPAM] Spurious receive signals
[SPAM] TS-440S Service Manual
Spare part wanted: TS440 Volume Pot broken shaft)
Available: Spare parts for the TS-440s
SPARES NEEDED FOR A TS 450 MAYBE SAME AS TS 440
Speaker replacement
Special Thanks
Spectrum Analysis on the 440S
Speech processor
Speed radio interface
Spurious emission on 440
Spurious receive signals
SQL/Notch, Mic/Car controls needed
SRW Meters and Broadband Antenna Systems
No sound transmit on ssb
TS440 TX SSB Audio Distortion
SSB Audio fixed!
ssb filter up for grabs
ssb filter choice
SSB Filter preference
SSB FIlter Problem
ssb filter up for grabs
SSB IF Filter
SSB improvement
SSB low transmit,Recives Ok
SSB power output?
ssb transmit audio
ST-440S Manual
SM-220 station monitor
R: Step Tuning a TS-440AT
Step Tuning a TS-440AT - additional idea.
Steve Scoggins SPAM is not for this group please!!
Still another dots issue
still dots on all bands have followed FAQ
Still more on Kenwood RTX manual: higher quality!
Stock mic keying when I thump the desk.
Stock Mic-Tinny Sound, no lows
Stolen TS440S/AT
Strange Behavior (Notch Filter)
Strange BUZZ in audio regardless of AF gain turned down
STRANGE CONDIX TODAY!!
Strange low volume whistle when AF volume is at zero
Strange problem
Strange Receive Phenomena
Strange Tuner Issue
Stray RF
stumped!
Substitute for Final Amplifier Transistors
Success, finally!
Sudden loss of list member and help for wife
Sudden tuning failure
Super cheap DIY IF-232C USB Interface
Super Service!!
surviving miner
switch mode issue
[OBORONA-SPAM] switching diodes on RF block -
Switching PS ok to use?
swr meter shows high
SWR ADJUSTMENTS
swr meter shows high
SWR meter adjustment
SWR meter / display
SWR Meter measurements
SWR on 160 meter
SWR question
SWR zero adjustement
T-R relay problem?
t/r won't stay in transmit
Take-440s knobs
take me off the list.
take off the mailing list.
TC4040BP Source
TCXO?
Temporary anti-dots solution? Leave it on...
Temporary anti-dots solution? Leave it on...
TEN TEC 707 Regal MIc Use with TS-440
notch filter tested it works
Texas Hams
th 27a
TH1 value in PS-50
Thank You All!!!!!!!!!!
Thanks
Thanks Bill !!
Thanks for all the info....
Thanks for the advice Mic Preamp
Thanks for the advices
Thanks for the info
Thanks : Mic Connection via ACC2
Thanks to Clif Holland (AVVID)
That weak SSB/CW receive problem
THE 10 DIP SWITCHES
Kenwood Radios and the "DOTS"
The Day I Bought a 440
The Dot Problem...
The dots are back
brown goop, was The dots are gone, problem with VCO1 - T23
the dots have arived
The Dots ( Help?)
more of the dreaded dots
The elusive 400Hz sidetone.
The frequencies of 25.5 - 30 Mhz have points ... ... ....
The Golden Age.
The Goop That Causes Dots
The O'Scope will tell the story
? The Purpose of "IC-54" on the Control Unit board ?
The TS-440 and auto-tuners
The TS-440 and the R-5000
The TS440 with FWNtenna III
The usual suspects...
There is a new sheriff in town.
There is a problem in my TS-440.
Thermistor needed
Thin and tiny TX audio of my TS440
Think I fried my finals -- any advice?
Thinking of selling my TS-440
Those darn dots
Thoughts on TNC for Winlink
Time to move on.....
Tip: Hand Mike Element Replacement
tl-922a+ts-440
Tm-221A battery
TM-221A battery replacement
TNX for the AT-440 Instructions!
To: Family, Friends and all Hams!
Tone Board for 10 meter FM Repeater Access
Tonights net
Total USB interface, PC to TS-440S CHEAP!!
TP1, TP2 & TP5 Voltage Readings?
TR-Rx relay location ?
Trade Hi end Stereo gear for TS440 S/AT
Transistors for VCO5 (Q34/Q35) Available - 2SC2459 (BL)
Transistors for VCO5 (Q34/Q35) Available - 2SC2459 (BL)
Garbled Transmit Audio
Transmit fails on 15 Meters!
Transmit Failure
transmit hum
Intermittent reduced transmit power
Transmit power adjustment
Transmit Problem (10.5-14.5MhZ
Transmit spurs
Transmit to Recieve change over delay
Transmitt Promblem On Side Band
Transmitted Audio Heard Through Speaker
transmitter audio band passes
Transmitting bandwith??
transmitting digital modes
Transmitting problems
Interfacing TS-440S To A Transverter
Trouble Keying
TX AudioTrouble with Heil Traveler Single Side headset
Troublshooting my TS-440SAT
Trying to get my TS-440 to work on PSK31
ts 140 advice
TS-140-S ??
TS-180S TX Audio
Ts 400 power supply voltage
TS-430s for sale
TS-430, blank display
TS 430 groups
TS-430 no RIT
TS-430 Output power issue
TS-430 PA Repair
ts-430 problem
TS-430 TX expansion
TS-430s for sale
TS 430s groups
TS-430S; Location of Coupling Cap linking Pre-AF Amp and AF Power Amp for NEDSP
TS-430S woes
TS 440/430 power switch
TS-440 alignment guru recomendations
My TS-440's turn for the "Display Dots"
TS-440's and End Fed Antennas - let me try again
TS 440's Eprom - Backup
TS-440's on 60M
TS-440 "out of band" for MARS?
TS-440 and amplifier
TS-440 and digital levels (low signalink power)
TS-440 and Digital Modes and external speakers
TS-440 and FLDIGI.........Got it !!!!!!!!!!!
TS-440 and FLDIGI.........Got it !!!!!!!!!!!
TS-440 and Kenwood SM-220 Station Monitor Plus One More
TS-440 and logging setup.
TS-440 and PSK-31
ts-440 and r-5000 controller board similarities - flakey display on r-5000
TS-440 and Signalink USB resolved
TS-440 and TS-711A interface to ACC Repeater Controllers - Anyone done it? Help!
ts-440 and VSWR indication
TS-440 Ant Connector
TS-440 antenna tuner
TS-440 Antenna tuner question
TS-440 AT
TS-440 ATU unit problem
TS-440 ATU unit problem
TS 440 audio
ts-440 audio loss
TS-440 auto-tune module
TS-440 Autotuner, can it be used in receive?
TS-440 Battery Physical Location
TS 440 Battery Replacement
TS-440 BATTERY - UK REPLACEMENTS
TS 440 BIRDIES
ts-440 brochure
TS-440 busted LCD display, possible work around with .frequency counter
TS-440 case paint
TS-440 + computer control (need info)
ts-440 cw filters
TS-440 CW not possible
TS-440 damaged in shipping
FIX for TS-440 Dead between 22Mhz to 25.5Mhz other freqs OK
TS-440 died
TS 440 Digital Modes
TS-440 distorted modulation on tx SSB
TS-440 dot problem and "goop" removal question
TS-440 dots one range only
TS-440 dots one range only
TS-440 driving a Heathkit SB-200 amp?
ts 440 encoder
TS-440 excessive startup drift
TS 440 external Keypad
TS-440 fan?
TS-440 filter problem - solved
TS-440 filter problem - solved
TS-440 Filter Wiring
TS-440 Filters
TS-440 Finals
TS-440 for sale
Ts-440 For Sale (dots)
TS-440 for sale with IFC-232C and 500 Hz CW filter,.
TS-440 Glue removal and restoration project
TS-440 Got Dots and no freq control
TS-440 Great Repair Facility
TS-440 group
TS-440 Half Power
TS-440 IC-10 Chip Installation problem
TS-440 improvments
TS-440 intermittent
TS-440 Internal tuners
ts-440 keying
TS-440 Lithium Battery?
ts-440 locked in transmit
TS-440 mania
TS-440 Mic gain failure
Ts 440 net
TS 440 No AT No extra filters
TS 440 No AT No extra filters
TS-440 No Receive Problem
ts-440 no sound
TS-440 no transmit on 10mhz and above
TS-440 NO XMIT
TS-440 noise on RX... LONG POST
TS-440 not responding correctly to software control
TS-440 not transmitting on 10,12,15, 20 Meters
TS-440 on 500khz??
Ts-440 or G5RV
TS-440 partially stuck in transmit - fixed
TS-440 partially stuck in transmit - fixed
TS-440 parts available
TS-440 parts and other Kenwood Items FS
TS-440 parts available
TS-440 Parts FS
TS-440 parts radio for sale on ebay
TS-440 pegs S meter when turned on and no volume - Any ideas
TS-440 PLL Schematic
TS-440 power connector
TS-440 Power Cord
TS-440 Power-On Switch
TS 440 power supply (PS-50) problem
TS 440 power supply (PS-50) problem
TS-440 Preventive Maintenance Parts replacement
TS-440 Pulsating Noise
TS-440 Pwr Connector Pin-out
ts 440 question
TS-440 Random keying up during FD.
TS 440 Re-cap Missing Capacitor Values On IF Board
TS-440 receiver sensitivity
TS-440 receiver sensitivity
TS-440 Repair UpDate[5]
Ts-440 repair and parts
TS-440 repair hint request
TS-440 repairs--when all else fails
TS-440, replaced lamp, cleaned Keypads (how I did it). Long Post.
Ts 440 rom image
TS 440 RTTY Question
TS_440 RX high noise level solved...
TS-440 rx Question
TS 440 S (?) overheating (?) botched conversion
TS 440 S (?) overheating :Thanks for replies
TS 440 S touchy switches
TS-440 Sales Brochure
ts-440 sat
TS-440 SAT for sale
TS 440 SAT needed............
TS 440 SAT touchy band switch
TS-440 SAT with dots for sale
ts 440 service manual
ts-440 service manuals on ebay caveat emptor
TS-440 Service Manuals, Part Three
TS-440 Service Manuals, Part Two
TS 440 shuts down
TS-440 Speech Processor Problem
TS 440 ssb distorted
TS-440 start suddenly deaf, receiption 20 db down to normal
service manual TS-440 start suddenly deaf, reception 20 db down to normal
TS-440 Stiff tuning knob
TS-440 Stiff tuning knob
TS-440 stops to transmit
ts-440 stuck "on air"
TS-440 Surge Absorber
TS-440 SWR readings
TS-440 TCXO?
kenwood ts 440 transmit problem 10.5 MHz up through 21.999 MHz
TS-440 TS-440S What's the difference
TS-440 TS-440S Whats the difference
TS-440 Tuneup Please
TS-440 Tuning Dial seems like it is slipping
TS-440 Tuning Dial Turning very hard
TS-440 VCO-1 unlock problem
TS-440 volume pot
ts 440 vs ts430
TS-440 went Lights Out
TS-440 Wierdness
TS-440 will not transmit
TS-440 Will not turn on
TS-440 with FL-2100B a how-to guide?
TS-440 with G5RV ant ?
TS-440 with HRD (Ham Radio Deluxe)
TS 440 with low transmit power
TS-440 won't key into transmit
TS-440 work on battery?
TS-440S 12 & 10 Meter dots and VCO 5
TS-440S 12V power input to ground resistance
TS-440S 455Khz Filter Mod Query
TS-440S adding Antenna Tuner
TS-440S almost works, blank LCD screen but picks up signal
ts-440s AM output
TS-440S's Being Parted out On eBay
TS-440s & D-104 Help Needed.....
TS-440S "Dots" Repair
TS-440S and Antenna Coax
TS-440S and HRD
TS-440S and PSK31
TS-440S/AT and Double Slinky Dipole
TS-440S/AT + External Speaker for sale
TS-440s/at for sale
TS-440S/AT for sale (I, HB9)
TS-440S/AT knob
Ts 440s/at low power output
TS-440s AT RF board part
TS-440S Attenuated RX across all bands
ts-440s Auto Tuner and new member checking in
TS-440S Battery Replacement
TS-440S Battery Replacement (add'l info)
TS-440S carrier level with internal tuner
TS-440S...CAT Control "cuts out"
TS-440s Chassis Paint
TS-440S Control Board Problem
TS-440S Cooling Fan Problem?
TS-440S Dial and Dip Switch Help???
TS-440S Died
TS-440S Died // Troubleshooting
TS-440S display
TS-440S display problem, not VCO/Dots...
TS-440S does not like my MFJ Tuner
TS-440S Doesn't stay in Transmit
TS-440S dot display issue on some bands
TS-440s Dots AND MORE
TS-440s Dots AND MORE
ts-440s dots on certain bands
TS-440S dots on display 22-30kHz only
TS-440S DOTS repair sucessful - notes for group
TS-440s evil dot syndrome fun
TS-440S external Speaker
TS-440S Fan Question
ts-440s fault I think.
TS-440S Final Unit Removal
TS-440S for sale
ts-440s frequency display
Ts-440s FS
ts-440s garbled transmit
TS-440S High frequency sound
TS-440S high SWR reading
Ts-440s IF Board
TS-440S IF Unit Connector
TS-440S Instruction Manual
TS-440S interface cable for SB-200 amplifier
TS-440S Keyboard Bounce Fix
TS-440S LF Sensitivity
Download TS-440S Manuals
TS-440S Meter Deflection
TS-440S Meter Lamps
TS-440S Mic pot too sensitive
TS-440S Microphone Connector Pin Assignment
TS-440S mobile in a Ford Taurus
TS-440S Notch
TS-440s Out of amateur bands transmission
TS-440s Output ???
TS-440S Output Problems
TS 440s paint
Kenwood TS 440s parts
ts-440s PC board Transistor interpretation - Service Manual
TS-440S PICTURE NEEDED!
TS-440S. Pin 1 on J5 to operate filter relays has foreign voltage of 7 volts.
TS-440S Pitch Control Modification
TS-440s - PLL Board Part Needed
TS-440s power supply
ts-440s problems
TS 440S Problems solved
Kenwood TS-440S Production Years
TS-440S project rigs
TS-440s Quit auto tuning 40 and 80 Meters
TS-440S Remote Control
TS-440S Repair Update...
TS-440S Repair guide with Pictures
TS-440S RF output too high - 200 Watts out (I want to turn it down)
TS-440S serial number
TS-440s service manual
TS-440S soundcard connection
TS-440s strange thing on transmit.
TS-440s strange thing on transmit. SOLVED
ts-440s switch on problem
TS-440s-Taking off Bottom Cover
TS-440S Transmit Problem Solved
TS-440S Turn On Problem
TS-440S TX ISSUE
TS-440S TX power control?
TS-440S TX power control?
TS-440S TX/RX and AT-250 Tuner, can they work together?
TS-440S User's Supplement
TS-440s Variable power mod
TS-440S VCO-1 ADJ PROCEDURE
TS-440S VCO-5
TS-440S VOX feedback
TS-440S vs TS-440SAT Finals Unit
TS-440S weird behavior
ts-440s worked until shipped
TS-440S WORKING, bit FIXED?
TS-440S works for 15 min
TS-440SAT Station for Sale
TS-440SAT & SB-200
TS-440SAT Auto Tuner Problems
TS-440SAT autotuner inop
TS-440SAT autotuner question...duuuuuh
TS-440SAT autotuner question..TX if oem no mods
TS-440SAT DATA jack
TS-440SAT dot problem on 10 & 12 Meters
TS-440SAT Fan Control
TS-440SAT for sale
TS-440SAT FS
ts 440sat low output
TS-440SAT Meter went dark... But not for long! LED vs. Incandescent Bulb
TS-440SAT - NEED A SCREEN DISPLAY - anyone help?
TS-440sat No Display
TS-440sat no output all band all modes
Ts 440sat no transmit!
TS-440SAT No TX and need parts
TS-440SAT Out of Storage - Processor Noise Riding on Audio Output
TS-440Sat Problem
TS-440SAT Refurb Project
TS 440sat repaired and working OK
TS-440SAT runs hot
TS-440SAT Scrambled Display
TS-440SAT Station for Sale
Ts-440sat....tuning
TS-440SAT varicaps needed
TS-440SAT Vs TS-940S
TS-450 vs TS-440
Wanted: Kenwood TS-711A
TS-830S VFO won't turn.
Re : TS-940 computer interface information?
Knob for TS430
ts430s no tx or carrier in all mode Please Help
TS440 80M Performance?
TS440 and AT250 tuner
Ts440 Battery
TS440 battery- how many volts and what pin size
TS440 battery replacement
TS440 Bug
TS440 continued.....
ts440 cw
Ts440 data mode
TS440 dots and sending it out..
TS440 FRONT PANEL
TS440 in 630 m / 475KHz ?
TS440 in xmt at all times?
TS440 Interface Question
Intro & TS440 Issues
Intro & TS440 Issues
TS440 locked in test mode ?
TS440 low power
TS440 Mobile - what vehicle is best?
TS440 Net
TS440 No transmit issue, Final amp board issue
TS440 Off Frequency on AM
TS440 on rtty, psk31 and slow scan
TS440 Parts for Sale
TS440 PLL Unlock
TS440 Potting Compound
ts440 power
TS440 Repair
TS440 repair guide with pictures
TS440 sat for sale
ts440 shows H.H.H. in display no mode control
TS440 SSB power mod
ts440 test pointers
? TS440, TS430, IC746 Power Connector?
TS440 tuner operation
TS440 TX and Audio Problem
TS440 Tx output problems.
TS440 Unlock above 22 MHz
TS440 VFO Rotary Encoder replacement
TS440 Warm Up Time
ts440at
Kenwood TS440S EPROM
TS440S & VHF transverter
TS440S/AST, Filters price idea.
TS440S/AT with PK232MBX
TS440S battery
TS440S Baud Rate
ts440s dots
TS440S Dots all bands
TS440S Finals / Toshiba 2sC2859 question.
TS440s for sale
TS440S incrementing frequency upon power on.
TS440S is working now,.....
Kenwood TS440s low power output
TS440S NOISE REJECTION
TS440S notch filter
TS440S parts rig for sale
TS440S Question
TS440s S-Meter
TS440S Service Manual
TS440S Service Manuals @ Mods.dk
TS440S SPURIOUS FREQS.WHILE IN CW ONLY?
TS440s Squeal on CW
TS440S White Dots
TS440s with Hamradio Deluxe
ts440sat dot issue
ts440sat dot issue
ts440sat help
TS440SAT - IC10 Ersatz
ts440sat low power
TS450S Antenna connection loose at Board
TTL Computer Interface for TS-440
TU-8 CTCSS
TU-8 CTCSS Toneboard
TU-8 Manual
TU-8 Tone Unit Output Level?
tune tone on 160M
Strange Tuner Issue
Tuner is "slow"...
Tuner not tuning
Internal Tuner Problem
440 Tuner question
Tuner won't do 10/15/20 all else is OK. Thoughts?
TS-440 Stiff tuning knob
Tuning 10-12 M
Tuning Dial Shaft
Tuning Heath amplifier with TS440S/AT
Tuning knob screw.
Tuning my 440S with an external tuner
tuning on 160 metres
Tuning range for the AT-440
Tuning the TS440SAT
[TVS-440] New Member
Two intermittent problems solved
two of the same mode filters fitted
Two Problems in TS-440
Two problems: Notch powers xcvr off and Mic/Carrier has no effect
TX Audio Monitor
TX AudioTrouble with Heil Traveler Single Side headset
TX basic knowledge ?
TX basics revisited?
TX disable jumper? for the TS-440S
Tx for a second on 14mhz and above
TX on FM only
TS-440S TX power control?
tx power output problems
TX problem
TX Problem on Digital
TX suspect.
TX Wattage Adjustment?
TX with interface
TxMonitor
UK PARTS need battery
UL Line - Dots on all the bands : the problem is fixed
UN SUBSCRIBE
Unexpected trip....Help!!!
Unfair comparison? TS-440 and Yaesu 857D
Unidentified Circuit Board On Top IF Unit
Unidentified Circuit Board On Top IF Unit - Pictures
(unknown)
Unlock bands
Unpluged connector
Unplugged connector
Unresponsive keypad
UNSUBSCRIBE
Upper Side band adjustment?
URGENT HELP FOR 440 PARTS!!
US-1090 Diode
USB/LSB issues above 18 Mhz
USB/LSB Receive Sound Equalization
USB off frequency
USB transmit audio
USB tx audio
USB tx passband shiftet towards LSB (solved)
USB tx passband shiftet towards LSB (solved)
USB UART
Use of ACC 3 terminal
Used TS-440S(AT)
Using 2sc2290 in final unit?
Using 440SAT in mobile
Using a TS-440SAT with a linear
Using Alpha 89 amp with TS-440S
Using an external tuner
Using an SGC coupler with a 440
using batteries
Using TS-440SAT with   SB-200 Linear Amplifier
Using TS-440SAT with SB-200 Linear Amplifier
using Yeasu 2100 amp with 440sat.
Value of '440 with 15-22mc dots
Vari-cap ITT301TE
VARICAP DIODES
Parts for VC05
VC05 TS 440S
TS-440 VCO-1 unlock problem
vco 1 brown glue
vco 1 problem
VCO 3 failure after VCO 5 - next steps?
VCO 4 adjustment
VCO 5 issues
VCO-5 "Evil Brown Goo" - not
vco#5 cleanup
VCO 5 issues
VCO 5 - looks like wax and not syn rubber
VCO 5 output level
VCO-5 PARTS
VCO-5 Parts List
VCO-5 parts needed
VCO 5 Question
VCO 5 Rebuild
VCO 5 Shield
VCO 5 test point 11???
Vco adjust
VCO and Display frequencies do not track
VCO frequency
VCO need re-alignment (Dots on Display problem)
VCO operation
VCO/PLL unlock
VCO potting glue softener
VCO problem...again
VCO Re-alignment ( dots on display problem)
VCO voltage problem
VCO1 & VCO5 Gunk Problems
VCO1 cut off at 17m and dots!
VCO1 cut off at 26 mhz and dots!
VCO1 cut off at 26 mhz and dots!"
VCO1 glue
VCO1 Inductors
VCO1 issue. TP 10 doesn't change at all. -> Pls edit your replies!
VCO1 issue. TP 10 doesn't change at all. -> Pls edit your replies!
VCO1 unlock above 22MHZ
VCO2 Problem on PLL
VCO2 Problem on PLL
VCO3 & VCO4 Unlocked
Vco5
VCO5 & Motorboating...
VCO5 component help needed...
VCO5 Corrosion
VCO5 repaired... Now what?
VCO5 Still Motorboating
vco5 unlock - L20
vco5 unlock - L20
Very hot TS440 in RECEPTION
Very Late Model TS-440 Won't Transmit Past 30 Meters
Very low carrier power on CW and AM/FM, full SSB power?
Very low Mic Gain Before ALC Peaks out
Very low or no Audio on AM
Very low RX across whole TS-440 bands
VERY severe frequency drift - rapid decline
very very low recieve
"Dry" VFO Dial... Can it be lubricated?
VFO encoder click?
VFO encoder end-play
VFO gears
VFO Interband tracking:
VFO Knob
VFO unresponsive
VFO1 cap for 10 and 12 meters
Voltage Bias Location
Voltage jump VFO#5
Voltage on SS line
Voltage regulator value ?
Voltage surge=no high power out
Need Volume Control
VOX/BREAK IN SWITCH GONE BAD?
VOX problems
VR controls on 440
VR3 power level adjustment
VR5, AF/RF r19-3420 pot
More reverse engineering - the VS-1
vs-1 in ts-440s
VS-1 installation question.
WTB VS-1 Voice Synthesizer
VS-1 volume
VS-1PX Voice Synthesizer by Piexx Company
Wanted Help on ATU
Wanted - Better Copy Of Service Manual
wanted for ts440
Wanted Help on ATU
Wanted: IF-232C Cable
WANTED: Kenwood PS-50 to go with my TS-440
Wanted: Murata CFJ-455 K12 or K13
WANTED Power Switch Top Cap
Wanted - PS-430 or PS-50
WANTED:sailing and ham radio cool
Wanted to buy
WANTED - VS1 speech synth for Ts440s for white stick freind
WANTED: YK-88S SSB FILTER FOR KENWOOD TS-440S
Warble?
Warbling on all bands
TS440 Warm Up Time
warm up time resolved?
Warning fake TS-530 listing on Ebay
WAS Location of Coupling Cap
Wax for VCO
Wax in VCO
weak receive
Weak recieve....no tx
WEB problem? Help!!!!
Weird audio/signal problem
What do y'all think? Suggestions welcomed
Welcome new members
Welcome new members
Welcome to TS-440
well behaving radios
What a day: No On Air / Tune / Notch lights on panel
What a radio!
What's this adjustment screw all about
What's with this?
What board is that?
What do y'all think? Suggestions welcomed
what do you all think about this?
What does STS do?
What I discovered about the VCO "GOOP"
What opt. filters to use?
What seems to be my problem?
What selling price?
whatever happened?
Wheat Bulb Replacement
Which is right, schematic or Parts List???
Which Mic
Which setup/connection is correct?
Which SSB filter is best for PSK31?
While I've got it apart...
Whining 440
Why I need a Mic Preamp and external fan
Why no main dial indent?
Wideband and ATU
Wideband transmit
wider filters ?
Will not key up on 15,17 &20 mtrs
Will this procedure also work on the TS440?
window dipole, second floor
Wires and plugs
Wiring Turner Sidekick Mike to TS-440SAT
Wiring turner sidekick to 440
Wiring Yamaha CM500 to TS440
with extenal Icom Tuner
Wonder what is going on?
Works perfectly except the frequency display off 60Hz
Would like a recomendation for a technician to repair my TS-440S
Would like a recommendation for a technician to repair my TS-440S
WTB VS-1 Voice Synthesizer
WTB AT-440 tuning unit
WTB control board plug in IC's #54&55
WTB: Covers for TS-440
WTB: Kenwood SP-430 speaker
WTB ...Kenwood ts 440 rf unit (X44-1680-00)
WTB: Microphones for TS-440
WTB: PS-50
WTB Rear Foot for Kenwood TS-440
WTB VS-1 Voice Synthesizer
WTT ( WANT TO TRADE )
WTT ( WANT TO TRADE ) TYPO CORRECTION!!!!!
x51-1340 filter board
Xmit Audio Distortion AGAIN
xmit audio out
Yaesu FT7
Yahoo Planned Outages
Yep,mine just got the dreaded dots too...oh my!
Yet another dots issue
Yet another vco-5 ?
YK-88 800 Hz CW filter ringing
AM Filter YK-88A in my TS-440S
YK-88C or YK-88CN wanted
YK-88CN $75.00 plus shipping
YK-88CN in TS-930?
YK-88S vs YK-88SN
YK-88SN 1.8khz SSB Filter
YK-88SN Filter Prices?
You can make your Kenwood TS 440S/AT a Kenwood TS440S/AT/DSP
Your TS-440 is Old Enuff For This
Zero Beat a 440
Zero - Zip - Nada - Nothing RF OUT